I think bekajoi is right. Make sure you're getting enough calcium, and it also probably has to do with suddenly reintroducing it to your diet. As a (farfetched) example, when a sober alcoholic has a sip, they're likely to suddenly go back to drinking. While cheese and alcohol aren't the same, cheese does have addictive qualities and is likely to have the same type of effect.
You could also try recipes with nutritional yeast, like Mac N Cheeze. It won't have the texture at all, but I've been using that a bit since becoming super lactose-intolerant, and it reminds me of cheese - the flavor, not the texture. And since you cook it in things, it's more like the flavor of having a little bit of melted cheese in a sauce or something. It'll certainly never replace eating a piece of straight cheese. It doesn't work for everyone, but you could always try it.